Airgas Part #:STD138
Manufacturer Part #:138
Product Type
» Detector TubeMaterial
» GlassColor Change
» White To Pale PinkGas To Be Measured
» Methylene ChlorideMeasuring Range/Gas/Strokes
» 20 - 50 ppm Methylene Chloride/2 Pump StrokesTLV
» 50 ppm